I found this article useful for finding out what ISON actually is: http://www.abc.net.au/science/articles/2013/11/29/3901668.htm http://www.abc.net.au/science/a

I found this article useful for finding out what ISON actually is: http://www.abc.net.au/science/articles/2013/11/29/3901668.htm http://www.abc.net.au/science/articles/2013/11/29/3901668.ht... Here is the youtube video of it fizzling: http://www.youtube.com/watch?v=6j6nkLnHyG0 http://www.youtube.com/watch?v=6j6nkLnHyG0